【Momiyama】Boob Switch

tits rutting harem!
My cousin Manami’s sister developed a [boob switch].
The big tit girls’ tits go into heat and…?

Mikuni is staying at her cousin’s boarding house to attend university.

I’m currently living with eight beautiful women with big tits, including college students and female teachers who attend the same university!

The “boob switch" was developed by Manami, a sister who loves big tits.

It’s a great way to get to know the people in your life.

I’d like to know what you think of this.

[E-book bonus]
Promotional illustration for the paper book release
Two cover illustrations (untrimmed)

[Included works]
Boobie Switch – Oobataimu
Boobs Switch
Boobs Switch ～2スイッチ目～ ←試し読みできます。
Boobs Switch ～3スイッチ目～
Tits Dollar Master! Shisutaz
Omake
Benefits